QPA9940
2300 - 2400 MHz 4 Watt High-Efficiency Amplifier
The QPA9940 is a high-efficiency, linearizable power amplifier targeting Band 40 small-cell wireless infrastructure systems. Using InGaP/GaAs HBT technology, the product delivers high efficiency of 31% at +28dBm average output power while providing excellent DPD linearized ACPR of -50 dBc for signal bandwidths of up to 100MHz.
The QPA9940 is housed in a 5.0 x 5.0 mm SMT package. It is pin-to-pin compatible to QPA9901, QPA9903 and QPA9908 (high-efficiency small cell PA).
主要特性
- 2300 - 2400 MHz
- 34.5 dB Gain
- Over 36 dBm P3dB
- 31% PAE at +28 dBm power output
- -50 dBc ACPR DPD Linearized at +28 dBm Power Output with 5-carrier signal
- 1.8V Logic Compatible PA ON/OFF Control
- On Chip ESD Protection
- 5.0 x 5.0 mm Package
典型应用
- 4G/5G Small-cell BTS
- 5G mMIMO
- Repeaters / DAS
- Mobile Infrastructure
- General Purpose Wireless
参数
技术文档
Product Data Sheet
数据手册PCB Symbol, Footprint & 3D Model (provided by SamacSys)
PCB Layout FilesQPA9940 2.2-2.3GHz Reference Design
应用笔记5G Wireless Infrastructure Brochure
手册High Performance Solutions for RF Front-Ends
手册Qorvo Small Cell Solutions
手册Industrial & Commercial Drones Solutions Guide
解决方案指南Industrial & Commercial Drones Solutions Guide
解决方案指南
设计资源
相关解决方案
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